CnOpenData China Patent Affairs Table
Time interval
1985-2022.12.31
Field display
| China Patent Affairs List |
|---|
| Patent ID |
| Serial number |
| Event type |
| Date |
| Code |
| Description |
Sample data
| Patent ID | Serial number | Event type | Date | Code | Description |
|---|---|---|---|---|---|
| CN100336749C | 0 | Publication | 2005/3/2 | C06 | |
| CN100336749C | 1 | Publication | 2005/3/2 | PB01 | |
| CN100336749C | 2 | Entry into substantive examination | 2005/5/4 | C10 | |
| CN100336749C | 3 | Entry into force of request for substantive examination | 2005/5/4 | SE01 | |
| CN100336749C | 4 | Grant of patent or utility model | 2007/9/12 | C14 | |
| CN100336749C | 5 | Patent grant | 2007/9/12 | GR01 | |
| CN100336750C | 0 | Publication | 2006/2/22 | PB01 | |
| CN100336750C | 1 | Publication | 2006/2/22 | C06 | |
| CN100336750C | 10 | Delivery of document by public notice | 2017/7/4 | DD01 | Addressee: Huang Jianjun Document name: Notification of Passing Examination on Formalities Addressee: Huang Jianjun Document name: Notification of Passing Examination on Formalities |
| CN100336750C | 11 | Delivery of document by public notice | 2017/7/4 | DD01 | |
| CN100336750C | 12 | Termination of patent right due to non-payment of annual fee | 2020/8/7 | CF01 | |
| CN100336750C | 13 | Termination of patent right due to non-payment of annual fee | 2020/8/7 | CF01 | Granted publication date: 20070912 Termination date: 20190824 |
| CN100336750C | 2 | Entry into force of request for substantive examination | 2006/4/19 | SE01 | |
| CN100336750C | 3 | Entry into substantive examination | 2006/4/19 | C10 | |
| CN100336750C | 4 | Patent grant | 2007/9/12 | GR01 | |
| CN100336750C | 5 | Grant of patent or utility model | 2007/9/12 | C14 | |
| CN100336750C | 6 | Entry into force of recordation of patent licensing contract | 2009/6/24 | EE01 | Assignee: Beijng Jiayejiajing Environmental Protection Technology Co.,Ltd. Assignor: Huang Jianjun Contract fulfillment period: 2008.12.1 to 2015.12.1 contract change Contract record no.: 2009110000055 Denomination of invention: Eutrophication waters comprehensive treatment method Granted publication date: 20070912 License type: Exclusive license Record date: 2009.4.30 Assignee: Beijng Jiayejiajing Environmental Protection Technology Co.,Ltd. Assignor: Huang Jianjun Contract fulfillment period: 2008.12.1 to 2015.12.1 Contract record no.: 2009110000055 Denomination of invention: Eutrophication waters comprehensive treatment method Granted publication date: 20070912 License type: Exclusive license Record date: 20090430 |
| CN100336750C | 7 | Patent licence contract for exploitation submitted for record | 2009/6/24 | LIC | Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.1 TO 2015.12.1; CHANGE OF CONTRACT Name of requester: BEIJING JIAYEJIAJING ENVIRONMENTAL PROTECTION TECH Effective date: 20090430 |
| CN100336750C | 8 | Transfer of patent right | 2017/5/24 | TR01 | Effective date of registration: 20170504 Address after: 100176, No. 5, building 10, Ronghua South Road, Beijing economic and Technological Development Zone, Beijing, 4, 502 Patentee after: Beijng Jiayejiajing Environmental Protection Technology Co.,Ltd. Address before: 100176, room 4, building 209, five mile one, Tianbao garden, Beijing economic and Technological Development Zone Patentee before: Huang Jianjun Effective date of registration: 20170504 Address after: 100176, No. 5, building 10, Ronghua South Road, Beijing economic and Technological Development Zone, Beijing, 4, 502 Patentee after: Beijng Jiayejiajing Environmental Protection Technology Co.,Ltd. Address before: 100176, room 4, building 209, five mile one, Tianbao garden, Beijing economic and Technological Development Zone Patentee before: Huang Jianjun |
| CN100336750C | 9 | Transfer of patent right | 2017/5/24 | TR01 | |
| CN100336751C | 0 | Publication | 2006/7/12 | C06 | |
| CN100336751C | 1 | Publication | 2006/7/12 | PB01 | |
| CN100336751C | 2 | Entry into substantive examination | 2006/9/6 | C10 | |
| CN100336751C | 3 | Entry into force of request for substantive examination | 2006/9/6 | SE01 | |
| CN100336751C | 4 | Grant of patent or utility model | 2007/9/12 | C14 | |
| CN100336751C | 5 | Patent grant | 2007/9/12 | GR01 | |
| CN100336751C | 6 | Patent licence contract for exploitation submitted for record | 2008/12/3 | LIC | Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.1 TO 2013.11.30 Name of requester: CHANGZHOU COOPERATIVE BOILER VESSEL CO., LTD. Effective date: 20080925 |
| CN100336751C | 7 | Entry into force of recordation of patent licensing contract | 2008/12/3 | EE01 | Assignee: Changzhou Union Boiler & Pressure Vessel Co., Ltd. Assignor: Southeast University Contract fulfillment period: 2007.12.1 to 2013.11.30 Contract record no.: 2008320000360 Denomination of invention: City sludge fluidized bed combustion device and method Granted publication date: 20070912 License type: General permission Record date: 2008.9.25 |
| CN100336751C | 8 | Termination of patent right due to non-payment of annual fee | 2018/12/21 | CF01 | |
| CN100336751C | 9 | Termination of patent right due to non-payment of annual fee | 2018/12/21 | CF01 | Granted publication date: 20070912 Termination date: 20180104 |
| CN100336752C | 0 | Publication | 2006/10/25 | C06 | |
| CN100336752C | 1 | Publication | 2006/10/25 | PB01 | |
| CN100336752C | 2 | Entry into substantive examination | 2006/12/20 | C10 | |
| CN100336752C | 3 | Entry into force of request for substantive examination | 2006/12/20 | SE01 | |
| CN100336752C | 4 | Grant of patent or utility model | 2007/9/12 | C14 | |
| CN100336752C | 5 | Patent grant | 2007/9/12 | GR01 | |
| CN100336752C | 6 | Cessation of patent right | 2012/7/25 | C17 | |
| CN100336752C | 7 | Termination of patent right due to non-payment of annual fee | 2012/7/25 | CF01 | Granted publication date: 20070912 Termination date: 20110530 |
| CN100336753C | 0 | Publication | 2005/9/7 | C06 | |
| CN100336753C | 1 | Publication | 2005/9/7 | PB01 | |
| CN100336753C | 2 | Entry into substantive examination | 2005/11/2 | C10 | |
| CN100336753C | 3 | Entry into force of request for substantive examination | 2005/11/2 | SE01 | |
| CN100336753C | 4 | Grant of patent or utility model | 2007/9/12 | C14 | |
| CN100336753C | 5 | Patent grant | 2007/9/12 | GR01 | |
| CN100336753C | 6 | Termination of patent right due to non-payment of annual fee | 2021/4/9 | CF01 | |
| CN100336753C | 7 | Termination of patent right due to non-payment of annual fee | 2021/4/9 | CF01 | Granted publication date: 20070912 Termination date: 20200428 |
| CN100336754C | 0 | Publication | 2005/3/2 | C06 | |
| CN100336754C | 1 | Publication | 2005/3/2 | PB01 | |
| CN100336754C | 2 | Entry into substantive examination | 2006/7/12 | C10 | |
| CN100336754C | 3 | Entry into force of request for substantive examination | 2006/7/12 | SE01 |
Data update frequency
Annual Update